From: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Date: Fri, 3 Jun 2011 14:54:12 +0000 (-0700)
Subject: iwlagn: save the latest smps mode
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=88e9ba76bf906d8106d5f64856eba6e6d6777003;p=openwrt%2Fstaging%2Fblogic.git

iwlagn: save the latest smps mode

When change smps mode due to bt coex, save it

Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c
index 4ab77c8a584c..677f73c4c1e3 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c
@@ -1797,6 +1797,7 @@ static void iwlagn_bt_traffic_change_work(struct work_struct *work)
 		priv->cfg->ops->lib->update_chain_flags(priv);
 
 	if (smps_request != -1) {
+		priv->current_ht_config.smps = smps_request;
 		for_each_context(priv, ctx) {
 			if (ctx->vif && ctx->vif->type == NL80211_IFTYPE_STATION)
 				ieee80211_request_smps(ctx->vif, smps_request);